You may experience a issue that damages an area of a hard disk on which BitLocker stores metadata, and can no longer unlock the BitLocker encrypted drive normally. How can I repair this Bitlocker encrypted drive? There is a BitLocker encrypted partition on the internal hard disk of my computer, and I use this partition to store some important files.Ī few days ago, I used the password to unlock the partition as usual, then I was copying some files to this partition, but suddenly the power was off.Īfter that I can't unlock this Bitlocker encrypted drive anymore, although I have the correct password and recovery key.